JPS6175701A - Doorway shielding device for compactor-container - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to an entrance/exit shielding device for a compactor container.

(Prior Art) Generally, in a compactor/container, the container is connected to the compactor, the outlet of the container is communicated with the extrusion port of the compactor, and the pushing ram of the compactor is advanced into the container through the inlet and outlet of the container to be loaded into the compactor. A compactor container is used to compress and push waste such as garbage into a container, but when separating them, the entrance and exit of the container is closed with a lid plate, and when they are connected, the lid plate is pushed in. It is connected to the front of the ram, and there is usually a space between the container entrance and lid plate.
A relatively wide gap is formed in order to prevent waste materials such as cosmetics from being stuffed into the container.

However, when pushing the waste into the compactor into the container, the upper part of the compactor's extrusion port communicates with the above-mentioned gap formed in the container, and when the shovel ram advances, the waste is removed from the compactor's hopper. There is a tendency to pull out objects, and when the container is separated from the compactor, the contained waste may spill out from the gap, or the dirty contained waste may be exposed to the outside, which is unsanitary. However, there was a drawback that the lid could not be smoothly attached and detached due to the waste.

In view of this, a system is known in which waste is separated and cut using a lifting gate and a push ram, as shown in Japanese Patent Publication No. 58-5922. When the state is s'a and waste is stored in the hopper of the compactor, when trying to separate the container from the compactor, the waste corresponding to the lower projected area of the lift gate will be separated and cut; Waste always accumulates in the space extending from the J-side to the gap in the container, and the above-mentioned drawbacks have not been solved.0 (Problems to be solved by the present invention) To provide a compactor container which can be reliably shielded from debris without accumulating in the gap between the containers when the containers are separated.

(Means for Solving the Problems) When a container and a compactor are connected as one unit, a lift gate IC is provided so that a sub-gate that can be raised and lowered at the entrance/exit of the container blocks the upper part of the entrance/exit of the compactor. The sub-gates are connected to each other, and the sub-gates are raised and lowered in conjunction with the raising and lowering of the lift gates, and the gaps are covered by the sub-gates when the -10,000 containers are separated.

(Example) Examples of the present invention will be described below with reference to the drawings.
OP is a compactor, ot is a container, and they are connected together by a conventionally known lashing device (not shown), and the outlet 26 of the container AT is communicated with the extrusion port 2 of the compactor OP, and the garbage thrown into the inside p of the compactor is etc. can be pushed into the container at.

The compactor Op has an extrusion port 2 at the front of the compactor body 1 and an input port 6 at the front of its upper wall, and above the input port 3, a hopper 4 is formed integrally with the compactor body 1. A pushing ram 5 is housed in the compactor body 1 so as to be able to slide back and forth, and the pushing ram 5 has a pushing surface 6 formed on its # side and the input port 6 on its top surface. An opening/closing plate 7 that can be opened and closed is formed.

A pushing cylinder 8 is connected between the back surface of the pushing ram 5 and the rear wall of the compactor body 1, and the pushing cylinder 8 can extend and contract to cause the pushing ram 5 to slide back and forth with respect to the extrusion port 2.

The pushing surface 6Vc of the pushing ram 5 is formed with several fitting grooves 11 extending laterally, and in these fitting grooves 11 are formed several fitting grooves 11 extending laterally, which are formed on the lid plate 10 of the container at which will be described later. The protrusion 12 is fitted.

The lid plate 1o of the container at is removably connected to the pushing surface 6 by a conventionally known lashing machine ML, that is, the back surface of the pushing surface 6 of the pushing ram 5 has a lashing device. The molds 16 are pivoted 14 so as to be able to rotate up and down, and each securing mold 16 can be held by its own weight to a locking piece 15 formed on the lid 1o, which will be described later.

On the other hand, a guide frame 16 extending substantially vertically is provided on both front sides of the compactor main body 1, and an elevating gate 17 having substantially the same width as the pushing ram 5 is engaged with the guide frame 16 so as to be able to rise and fall freely. The lower ends of lifting cylinders 18 supported by the front wall of the hopper 4 are connected to the upper left and right sides of the lifting gate 17, and the lifting gate 17 can be moved up and down by the expansion and contraction of these lifting cylinders 18. . When the lifting gate 17 is raised, it is stored outside the pushing passage of the compactor Op, and when it is lowered, it is projected into the pushing passage so as to partially block the pushing opening 2. The lifting gate 17 has an edge 17a at its lower end, and this edge 17a can cut off the waste in cooperation with the lower surface 6 or the upper surface 7 of the pushing ram 50, as will be described in detail later.

A connecting member 19 is projected from the front surface of the lift gate 17, and can be engaged with a member to be engaged formed on a container-side sub-gate, which will be described later.

On the other hand, a gate 20 is pivotably supported 21 on the open end surface of the container at, and a frame 2 is attached to the gate 20.
An entrance/exit 26 defined by 2 is opened, and this entrance/exit 26
is designed to be closed by the cover plate 10, that is, between an insertion hole (not shown) formed in the gate 20 and an insertion hole (not shown) formed in the distortion plate 10, By inserting a gate 25 integrally connected by a connecting rod 24, the lid plate 10 can be discharged from the entrance/exit 26 of the container Ot.

There is a gap tlJif between the edge frame 22 of the gate 20 of the container Ot and the top surface of the lid plate 10 to prevent waste from entering.
A sub-gate 27 which can be raised and lowered along a guide bracket 26 formed on the edge frame 22 is formed in the gap 0.
usually shielded by

This sub-gate 27 will be explained with reference to FIGS. 2 to 4. A guide bracket 26 is fixed to the upper part of the edge frame 22, and a frame 27a of the sub-gate 27 is inserted guided by this guide bracket 26 so that it can be raised and lowered. It has become.

Furthermore, a guide member 22a extends in the front and back direction of the frame 27a.
, 22b.

In addition, four parts 28 as engaged parts are formed on the front surface of the sub-gate 27, and a guide roller 29 is installed.
The guide roller 2
9 rises while rolling, the connecting member 19 fits into the engaged g28, and the sub-gate 27 can be connected to the elevating gate 17.

Next, the operation of the embodiment of the present invention will be described. Now, the container at is opened to the entrance 23 of the gate 20 by the cover plate 10 or the gate 25, and the gap O of the entrance 23 is closed by the sub-gate 27. (See the solid line in Figure 1), the container at is moved toward the compactor Op, the compactor Op and the container at are connected together by a lashing device (not shown), and the pushing cylinder 8
When the pushing surface 6 of the pushing ram 5 is joined to the cover plate 10 by being extended, the tip of the securing die 16 is fitted into the cover plate 10.
Next, when the opening w and 25 are pulled out, the lashing die 16 engages with the locking piece 15 by its white point, and the lid plate 10 is separated from the entrance/exit 26 of the container Ot, and at the same time the pushing ram 5 is pushed in. 6.

Furthermore, when the lid body 10 is joined to the pushing surface 6 of the pushing ram 5, the sub-gate 27 is slightly lifted while being guided by the inclined surface 17b of the lifting gate 17 located on the opening/closing plate 7 of the pushing ram 5. The engaged portion 28 is fitted into the connecting member 19 and is integrally connected to the elevator gate 17.

Here, the elevating cylinder 11 is contracted and the elevating gate 1 is
0 and the sub-gate 27 are retracted above the pushing passage to form a sufficient gap between the upper surface of the discharge port 2 and the pushing ram 5, and then the pushing cylinder 8 is extended, and the pushing ram 5 moves into the pushing passage 2.
, and the waste can be pushed into the container at through the extrusion port 2 and the entrance/exit 26 while the lid plate 10 is connected to the pushing surface 6.

During such pushing operation, a sufficient gap is formed between the upper surface of the extrusion port 2 and the pushing ram 5, so that no waste material gets caught in the gap and starts to interfere with the operation of the pushing ram 50.

After the waste is pushed into the container at by repeating the forward and backward movements of the pushing ram 5 (1σ), the pushing ram 5 is stopped immediately after the lift gate 17. Next, when the elevating cylinder 18 is extended and the elevating gate 17 is lowered, its lower end meets the front surface 6 of the pushing ram 5, and the edge 17a at the lower end of the elevating gate 17 cooperates with the front surface 6. Compactor Op extrusion port 2 and container Ot entrance/exit 26
It is possible to separate the waste that exists after 1+1. Next, the lifting gate 17 is slightly raised to position its edge 17a directly above the push ram 5.

Here, if the push ram 5 is operated forward, the elevating gate 17
The edge 17a cooperates with the upper rm7 of the pushing ram 5 to separate the waste on the pushing ram 5 into 9 parts vertically at the extrusion port 2, so that even if the pushing ram 5 moves forward thereafter, the lifting gate 17C The machine 17a stops the separated waste on the pushing ram 5 on the compactor C and at the same time pushes the separated waste on the front face 6 of the pushing ram 5 into the container at.

Finally, when the pushing ram 5 is stopped at the removal position of the container at, that is, the position that coincides with the lid body 10 or the entrance/exit port 26, all $10 is removed from the container at.
game) is fixed at 20.

In this case, the extrusion 02 is completely shielded by the pushing ram 5 and the lifting gate 17, and the entrance/exit 26 is completely shielded by the lid 10 and the sub-gate 27, so even if the container Ot is separated from the compactor Op, the waste will not be pushed out. without hanging or spilling from outlet 2 or gap C.
Further, residual waste inside the compactor Cp and the container at is not visible from the outside.

(Effects of the Invention) As described above, according to the present invention, when the container is separated, waste can be reliably shielded from the outside without accumulating waste in the gap between the containers.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is a cutaway side view of the main parts of a container and compactor equipped with the inventive device;
Figure 2 is a partial front view showing part of the container gate;
The figure is a sectional view taken along line A-A in Figure 2, and Figure 4 is a cross-sectional view taken along line A-A in Figure 2.
-B sectional view, No. 5 (2) is a main part broken enlarged side view showing a pushed state. Cp... Compactor, C1... Container, C.
... Gap, 5... Pushing ram, 10... Lid body,
]7... Lifting gate, 19... Connection member, 20
...gate, 26...entrance, 27...subgate.

Claims (1)

[Claims] The compactor and the container are integrally connected by communicating an extrusion port opened at the front surface of the compactor body with an exit port opened at the front wall of the container, and by reciprocating sliding of a pushing ram inside the compactor body. In a compactor container that pushes the waste inside the compactor body into the container,
A lifting gate supported by the compactor body and raised and lowered to block the upper part of the extrusion port is disposed, and a sub-gate which can be raised and lowered is arranged above the entrance and exit of the container, and the compactor and the container are connected to each other. When combined together,
The sub-gate is connected to a lifting gate, and the sub-gate is raised and lowered in conjunction with the lifting and lowering of the lifting gate, and when the container is separated from the compactor, the doorway of the container is
An entrance/exit shielding device for a compactor container, characterized in that a gap formed between lid plates bar-fastened to the entrance/exit can be shielded by the sub-gate. (2) The entrance/exit shielding device for a compactor/container according to claim 1, wherein the sub-gate is movable up and down along a guide bracket installed on the edge frame of the container.